MFS HIGH YIELD MUNICIPAL TRUST — 3 Filings
92 3 filings on record
This page lists all 3 filings submitted to the SEC by MFS HIGH YIELD MUNICIPAL TRUST (CMU), sorted by most recent first. Each row links to the full filing on EdgarLookup. MFS HIGH YIELD MUNICIPAL TRUST has filed 92 3 documents with the SEC since 1994. To view all SEC filings by MFS HIGH YIELD MUNICIPAL TRUST, see the full filings list.
All
3
3/A
4
4/A
40-17G
424B3
497
8-K
DEF 14A
DEFA14A
DEFR14A
N-2
N-2/A
N-23C-2
N-30D
N-CEN
N-CSR
N-CSRS
N-PX
N-Q
NPORT-EX
NPORT-P
NSAR-A
NSAR-A/A
NSAR-B
NSAR-B/A
POS AMI
PRE 14A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | PRIMARY DOCUMENT | 0002104444-26-000009 | Jan 9, 2026 | Jan 1, 2026 |
| 3 | — | 0001398344-25-002901 | Feb 14, 2025 | Feb 11, 2025 |
| 3 | PRIMARY DOCUMENT | 0001700264-25-000041 | Jan 8, 2025 | Jan 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001700264-25-000032 | Jan 8, 2025 | Jan 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001700264-25-000023 | Jan 8, 2025 | Jan 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001700264-25-000014 | Jan 8, 2025 | Jan 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001700264-25-000007 | Jan 8, 2025 | Jan 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001700264-24-000028 | Sep 19, 2024 | Apr 1, 2024 |
| 3 | PRIMARY DOCUMENT | 0001700264-24-000009 | Jul 16, 2024 | Jul 15, 2024 |
| 3 | PRIMARY DOCUMENT | 0001700264-23-000021 | Sep 6, 2023 | Sep 1, 2023 |
| 3 | PRIMARY DOCUMENT | 0001510281-23-000051 | Apr 10, 2023 | Apr 5, 2023 |
| 3 | PRIMARY DOCUMENT | 0001700264-22-000043 | Mar 10, 2022 | Mar 1, 2022 |
| 3 | PRIMARY DOCUMENT | 0001700264-22-000039 | Mar 10, 2022 | Mar 1, 2022 |
| 3 | PRIMARY DOCUMENT | 0000950123-21-009250 | Jul 27, 2021 | Jul 20, 2021 |
| 3 | PRIMARY DOCUMENT | 0001700264-21-000016 | Jun 25, 2021 | Jun 18, 2021 |
| 3 | PRIMARY DOCUMENT | 0001700264-21-000003 | Apr 1, 2021 | Mar 31, 2021 |
| 3 | PRIMARY DOCUMENT | 0001700264-20-000035 | Feb 6, 2020 | Jan 31, 2020 |
| 3 | PRIMARY DOCUMENT | 0001700264-20-000025 | Feb 6, 2020 | Jan 31, 2020 |
| 3 | PRIMARY DOCUMENT | 0001764393-19-000011 | Feb 5, 2019 | Jan 1, 2018 |
| 3 | PRIMARY DOCUMENT | 0001764372-19-000011 | Jan 10, 2019 | Jan 1, 2019 |
| 3 | PRIMARY DOCUMENT | 0001700264-19-000022 | Jan 10, 2019 | Jan 1, 2019 |
| 3 | PRIMARY DOCUMENT | 0001700264-19-000011 | Jan 8, 2019 | Jan 1, 2019 |
| 3 | PRIMARY DOCUMENT | 0001709423-17-000011 | Jun 16, 2017 | Jun 14, 2017 |
| 3 | PRIMARY DOCUMENT | 0001218497-17-000013 | Mar 29, 2017 | Mar 23, 2017 |
| 3 | PRIMARY DOCUMENT | 0001700264-17-000022 | Mar 24, 2017 | Mar 23, 2017 |
| 3 | PRIMARY DOCUMENT | 0001700264-17-000011 | Mar 10, 2017 | Mar 6, 2017 |
| 3 | PRIMARY DOCUMENT | 0001693173-16-000012 | Dec 27, 2016 | Dec 17, 2016 |
| 3 | FORM 3 SUBMISSION | 0001209191-16-113492 | Apr 6, 2016 | Mar 24, 2016 |
| 3 | PRIMARY DOCUMENT | 0001652309-15-000012 | Sep 15, 2015 | Sep 10, 2015 |
| 3 | PRIMARY DOCUMENT | 0000935485-15-000014 | Jul 21, 2015 | Jul 15, 2015 |
| 3 | PRIMARY DOCUMENT | 0001630098-15-000012 | Jan 8, 2015 | Jan 1, 2015 |
| 3 | PRIMARY DOCUMENT | 0001349556-14-000036 | Jun 27, 2014 | Jun 26, 2014 |
| 3 | PRIMARY DOCUMENT | 0001605696-14-000012 | May 7, 2014 | May 6, 2014 |
| 3 | PRIMARY DOCUMENT | 0001338946-14-000013 | Feb 20, 2014 | Feb 11, 2014 |
| 3 | PRIMARY DOCUMENT | 0001349556-14-000012 | Jan 10, 2014 | Jan 1, 2014 |
| 3 | PRIMARY DOCUMENT | 0001223434-13-000016 | Jul 10, 2013 | Jul 1, 2013 |
| 3 | PRIMARY DOCUMENT | 0001545693-12-000011 | Mar 29, 2012 | Mar 22, 2012 |
| 3 | PRIMARY DOCUMENT | 0001304943-12-000012 | Jan 4, 2012 | Dec 31, 2011 |
| 3 | PRIMARY DOCUMENT | 0001349556-12-000013 | Jan 3, 2012 | Dec 31, 2011 |
| 3 | PRIMARY DOCUMENT | 0001528999-11-000013 | Sep 2, 2011 | Sep 1, 2011 |
| 3 | PRIMARY DOCUMENT | 0001529000-11-000012 | Sep 1, 2011 | — |
| 3 | PRIMARY DOCUMENT | 0001349556-10-000044 | Dec 7, 2010 | Dec 2, 2010 |
| 3 | PRIMARY DOCUMENT | 0001244363-10-000010 | Jul 2, 2010 | Jul 1, 2010 |
| 3 | PRIMARY DOCUMENT | 0001287963-09-000014 | Apr 27, 2009 | Apr 20, 2009 |
| 3 | PRIMARY DOCUMENT | 0001459627-09-000012 | Mar 27, 2009 | Mar 24, 2009 |
| 3 | PRIMARY DOCUMENT | 0001227472-09-000013 | Jan 7, 2009 | Jan 1, 2009 |
| 3 | PRIMARY DOCUMENT | 0001223373-09-000013 | Jan 6, 2009 | Jan 1, 2009 |
| 3 | FORM 3 - CMU | 0001181431-08-066601 | Dec 10, 2008 | Nov 30, 2008 |
| 3 | PRIMARY DOCUMENT | 0001157628-08-000013 | Dec 9, 2008 | Dec 2, 2008 |
| 3 | PRIMARY DOCUMENT | 0001011720-08-000012 | Oct 23, 2008 | Oct 21, 2008 |